Expand your cat's exploration space with this window cat tunnel, designed to connect easily to a window box or additional tunnels for a customized L-shaped adventure. Measuring 78.7"" L x 15"" W x 15"" H, it offers ample room for a single cat up to 10 lbs to roam, exercise, and enjoy outdoor sights. Four doors provide flexible entry and exit options from different angles, allowing your cat to move freely. Crafted with fir wood and wire mesh walls, finished with water-based paint, this enclosure combines durability with a safe environment. Assembly required.